Lösungsansatz
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Formulation Workflow
1
Polymer & Process Definition
Identify the resin and process (extrusion, molding, film) and the targets — thermal stability, clarity, flame retardance, slip, or color.
2
Additive Selection
Match stabilizers, antioxidants, plasticizers, lubricants, flame retardants, or masterbatch carriers to the polymer and processing temperatures.
3
Compounding Trial
Confirm loading and dispersion on a compounding or molding trial, checking processability, mechanicals, and aesthetics against the control.
4
Validation & Scale-Up
Verify long-term performance (heat aging, migration, weathering) and lock the formulation, packaging, and lot specs for production.
Recommended Chemistries (6)
Diethylenetriamine (DETA)
CAS 111-40-0
Amine & Amide
Fast aliphatic amine
2079 (DIETHYLENETRIAMINE) · Class Fast aliphatic amine: its primary/secondary N-H groups ring-open epoxides for rapid ambient cure, but short pot life and moderate Tg
Schmelzpunkt:-39 °C Siedepunkt:207 °C at 760 mmHg Dichte:0.954 at 20 °C
Schnellansicht
Alle Details
Triethylenetetramine (TETA)
CAS 112-24-3
Amine & Amide
General purpose amine
2259 (TRIETHYLENETETRAMINE) · Class General-purpose aliphatic polyamine with higher amine functionality for denser crosslink networks
Schmelzpunkt:12 °C Siedepunkt:266–267 °C at 760 mmHg Dichte:0.982 at 20 °C
Schnellansicht
Alle Details
Tetraethylenepentamine (TEPA)
CAS 112-57-2
Amine & Amide
Vernetzung / Härtung
2320 (TETRAETHYLENEPENTAMINE) · Class Higher-functionality aliphatic amine giving increased crosslink density and chemical resistance
Schmelzpunkt:-40 °C Siedepunkt:340 °C at 760 mmHg Dichte:0.998 at 20 °C
Schnellansicht
Alle Details
4,4'-Diaminodicyclohexylmethane (PACM)
CAS 1761-71-3
Amine & Amide
Premium clarity curative
3259 (4,4'-DIAMINODICYCLOHEXYL METHANE) · Class Cycloaliphatic amine delivering higher Tg, UV/clarity and chemical resistance with longer pot life than aliphatic amines
Schmelzpunkt:60–62 °C (cis-cis) 64–65 °C (trans-trans) Siedepunkt:330–331 °C at 3 mmHg Dichte:0.9608 at 25 °C
Schnellansicht
Alle Details
1,3-Bis(aminomethyl)cyclohexane (BAC)
CAS 2579-20-6
Spezialadditive
Vernetzung / Härtung
Cycloaliphatic curative balancing fast cure with good Tg and color stability
Physical Description: Flüssig
Schnellansicht
Alle Details
Polyetheramine D-230
Flexible polyether-backbone diamine that lengthens pot life and toughens/flexibilizes the cured network (low Tg, high elongation); blank CAS is genuine in the spine